SSL Decryption with Wireshark - Cached Certificate?

I did that on the version 11 it did not work. The packet capture was using the -s0 optionwhat cipher was it used? some cipher cannot be decrypted.

 

 

Important: Not all ciphers provide the ability to decrypt SSL traffic using a utility such as ssldump. Depending on the cipher negotiated, the ssldump utility may not be able to derive enough information from the SSL handshake and the server’s private key to decrypt the application data. Examples of such SSL ciphers would be the Diffie-Hellman Ephemeral (DHE) cipher suites and export-grade RSA cipher suites.sol10209: Overview of packet tracing with the ssldump utility

 

http://support.f5.com/kb/en-us/solutions/public/10000/200/sol10209.html